now watches layout changes
turns out the partial watch strategy really guffs
up the layout & archive. If only one markdown post
is worked on, the layout & archive will only see it.
If we ignore layout & archive for single post watch
changes, the layout & archive will be missing it.

No great solution to this for what's really an
(unnecessary) performance optimization, given how
fast everything is.
bluth ipsum
a less nonsensical style
named code types
add highlight.js
add skeleton